17400-5338 BRT2092

 
 
17h 40m 04.37s -53 38' 36.9" P.A. 334 sep 6.3 mag 13.10,13.50
 
 
Coord 2000
17400-5338
Discov num
BRT2092
Comp
Coord arcsec 2000
17 40 04.37 -53 38 36.9
Date first
1894
Date last
2000
Obs
3
Pa first
350
Pa last
334
P.A. Now (θ)
334°
Sep first
3.3
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
13.10
Mag sec
13.50
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
334.1
Precise sep
6.29
Cdsa2 id
BRT 2092
Constellation
Ara
Ra deg
17.667880555555556
De deg
-53.64358333333333
last precise pa
334.1
last precise sep
6.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17400-5338 BRT2092 1894 1 170 3.3 12.74 12.33 B 174004.25-533833.4
17400-5338 BRT2092 2000 3 154 6.3 12.74 12.33 B 174004.25-533833.4
17400-5338 BRT2092 2010 4 342 7.1 13.10 13.50 R 174004.37-533836.9

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